Outer surface of a casserole



FIG. 1 is a perspective view of an outer surface of a casserole according to the new design;

FIG. 2 is a side elevation view of one side of the outer surface of the casserole shown in FIG. 1, the other side being identical thereto;

FIG. 3 is a front view of the outer surface of the casserole shown in FIG. 1, the rear view being identical thereto;

FIG. 4 is a top view of the outer surface of the casserole shown in FIG. 1;

FIG. 5 is a bottom view of the outer surface of the casserole shown in FIG. 1;

FIG. 6 is a perspective view of another preferred embodiment of a casserole according to the new design;

FIG. 7 is a side elevation view of one side of the outer surface of the casserole shown in FIG. 6, the other side being identical thereto;

FIG. 8 is a front view of the outer surface of the casserole shown in FIG. 6, the rear view being identical thereto;

FIG. 9 is a top view of the outer surface of the casserole shown in FIG. 6; and,

FIG. 10 is a bottom view of the outer surface of the casserole shown in FIG. 6.

Features shown in broken lines in the drawings are not part of the claim. 

We claim the ornamental design for a outer surface of a casserole, as shown and described. 